To do these all you need are two different sized dotting tools. Paint your base color. Taking the larger dotting tool, create a column of dots in your contrast color, having each dot touch. Then create side dots where the dots meet to create a clover and continue that pattern to cover the nail. With the smaller dotting tool and your base color, repeat the process just allowing your contrast color to be a “frame.”

The reason why I say apparent earlier, is that while this design can be quick and all you need is a dotting tools, making those perfect circles and get down that spacing can be tricky as you can see here. Still not bad, right?